Glossary
Rent

Rent delinquency rate

The share of rent due for a defined group and period that remains unpaid at a stated cutoff date.
Rent delinquency rate is a collection-timing metric, not a label attached to a tenant. One useful dollar-based calculation is unpaid rent due for a cohort divided by rent scheduled for that same cohort, measured as of a declared cutoff date. The matching rent collection rate uses collected rent for that same cohort and cutoff as its numerator; when both policies treat adjustments identically, the two rates are inverse views of the same rent due. A unit-based delinquency version instead counts households with unpaid rent and divides by households whose rent was due. State which version you use because dollar and account measures answer different questions.
The cohort and cutoff keep the result honest. Do not divide old balances from several months by only this month’s rent, and do not compare a rate measured on the fifth day of one month with a month-end rate from another. Separate rent from deposits, utilities, damage charges, and fees unless the report explicitly says they are included. Also identify pending electronic payments and returned payments so processing time does not masquerade as resident behavior.
Delinquency is not the same as collection loss. A balance can be late on the measurement date and then be paid, covered by assistance, adjusted after review, or placed into a documented payment plan. Collection loss is recognized only when the reporting policy treats an amount as no longer collectible. Tracking both measures shows whether a problem is mainly about payment timing or about income that is ultimately not realized.
For a small portfolio, the percentage can swing sharply because a single household represents a large share of the denominator. Read the underlying dollars and accounts alongside the rate, use the metric to plan cash and consistent follow-up, and keep legal notices or other remedies in a separate jurisdiction-aware workflow.
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Written and maintained by the Aptoria editorial team
Repository and source review completed July 28, 2026. Aptoria reviews scope, source fit, examples, limitations, links, and publication gates. This record does not claim attorney, CPA, lender, appraiser, or other independent professional sign-off.

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